From da5a11d75d6837c9c5ef40810f66ce9d2db6ca5e Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Thu, 15 Jul 2021 11:43:15 -0700 Subject: [PATCH] dmaengine: idxd: add driver name Add name field in idxd_device_driver so we don't have to touch the 'struct device_driver' during declaration. Reviewed-by: Dan Williams Signed-off-by: Dave Jiang Link: https://lore.kernel.org/r/162637459517.744545.7572915135318813722.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul --- drivers/dma/idxd/idxd.h | 1 + drivers/dma/idxd/init.c | 1 + drivers/dma/idxd/sysfs.c | 4 +--- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 8db19b8..e8721ff 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -34,6 +34,7 @@ enum idxd_type { #define IDXD_PMU_EVENT_MAX 64 struct idxd_device_driver { + const char *name; struct device_driver drv; }; diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index b1581775..6403d55 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -861,6 +861,7 @@ int __idxd_driver_register(struct idxd_device_driver *idxd_drv, struct module *o { struct device_driver *drv = &idxd_drv->drv; + drv->name = idxd_drv->name; drv->bus = &dsa_bus_type; drv->owner = owner; drv->mod_name = mod_name; diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c index bf229b1..60779f5 100644 --- a/drivers/dma/idxd/sysfs.c +++ b/drivers/dma/idxd/sysfs.c @@ -311,9 +311,7 @@ struct bus_type dsa_bus_type = { }; static struct idxd_device_driver dsa_drv = { - .drv = { - .name = "dsa", - }, + .name = "dsa", }; /* IDXD generic driver setup */ -- 2.7.4